Molly Sims Jazzed for Andy Samberg's "Jizz"

It's not every day Molly Sims gets propositioned by Andy Samberg to help him jizz in his pants.

But that's exactly what he did when he needed a couple of hot women to be in his latest Saturday Night Live music video, "Jizz in My Pants."

"They called me directly—no agents, no managers, nothing," Sims told me earlier today. "It was like, 'Can you do this?' I said yes. And it was like, 'Be here tomorrow.' "

The vid, which premiered on SNL this weekend, features Samberg getting so close to Sims in a nightclub that he...well, has an unexpected happy ending. Justin Timberlake appears as a janitor in a grocery store mopping up some similar spillage caused by checkout girl Jamie-Lynn Sigler.

Sims wasn't too sure what to make of the lyrics when she first heard them, but being a fan of "Dick in a Box," how could she say no?

"They were like, 'We have to warn you. Just have some imagination,' " said Sims, whose only other music video work was a cameo in a Moby video years ago. "They sent it to me. Yeah, it was weird when I was just listening to the track."

As for family and friends, Sims didn't exactly tell everyone to tune in.

"Some people I called and some people I was like, you know what, I'm just gonna wait until I see it," said Sims, who will next be seen later this month opposite Jim Carrey in the comedy Yes Man. "I actually just sent it to my dad...It's a little hard to explain that I'm sending him something called 'Jizz in My Pants.' "

So I had to ask: Does Sims have any real-life experiences with overexcited suitors?